Inference Questions

From the inference exercise we did last week, I learnt how to inference questions better, as in how to get the closest and accurate answer to what the question is asking, using the different steps, mainly, the meanings of certain words and phrases, using the contextual clues(from the overall meaning of the passage and using references). As my inference skill is not that good, from this exercise, I am able to deduce what the question is asking for and hence able to give the accurate answer.

I don't understand by 'what could have been improved' D:

KaiXin